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Materials (17)

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Jeremiah Dant

Paper roll hardness tester - suggestions needed

Hi Guys, as we know, out of round rolls and other defects such as corrugations caused by non-uniform roll hardness profiles are a major cau…

Started by Jeremiah Dant

0 Jul 14
Brian Goldstein

Food Grade Polymer Selection

Hello gang, can you provide specific polymers (manufacturer, tradename, & grade) that are commonly used for rigid kitchen gadget produc…

Started by Brian Goldstein

1 Jul 10
Reply by Hassan Hamdast
Bentin P Gnananesan

Effect of hardness in plastic bearings

Hi all We use plastic bush type bearing for steel shafts. The bearing on the side at which the the gear is engaging with the shaft getting…

Started by Bentin P Gnananesan

3 Mar 16
Reply by Bentin P Gnananesan
Raju Choppella

Best electroplating for metals immersed in gasoline.

I am looking for suggestions on best type of plating for EN/1A components. The metals will be subjected to gasoline medium for the life tim…

Started by Raju Choppella

0 Mar 13
Dhruv Solanki

Teflon to SS welding

How can I weld Teflon( PTFE) with stainless steel ? Is there any technique in world available? Dhruv

Started by Dhruv Solanki

1 Feb 25
Reply by Dave Nelson
Mohsen Malayjerdi

Which material has a similar mechanical properties to Spaghetti or Macaroni?

I want to analysis The spaghetti bridge with some of soft that do thisBut i cant give it the materials that The bridge link made with himI…

Started by Mohsen Malayjerdi

0 Feb 25
Timothy Ruffner

DMLS - Direct Metal Laser Sintering VIDEO - HILARIOUS take on the process. Learn about METAL PROTOTYPES

DMLS Direct Metal Laser Sintering by GPI Prototype I THINK IT IS AN EXTREMELY FUNNY VIDEO lol That is just my take on it. We created this…

Started by Timothy Ruffner

0 Feb 22
laura carrabine

Aluminum material of choice for automotive applications

I read recently that  increasingly more car engine makers are opting for aluminum because of its light weight, high strength, and corrosion…

Started by laura carrabine

1 Feb 15
Reply by laura carrabine
Raju Choppella

Plastics

Am looking for some advise on the correct plastic to be used for petrol solenoid valve that I have developed..... Willing to share more da…

Started by Raju Choppella

2 Feb 2
Reply by Raju Choppella
Raju Choppella

Bonding two Polyamide parts

Hey ppl... Am looking to join two polyamide molded parts, kindly suggest me the best adhesion method for this. It is a kind of housing for…

Started by Raju Choppella

4 Jan 15
Reply by Raju Choppella

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